A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a T-beam formwork mid-span hogging moment rapid demolding method, and relates to the technical field of building construction. The T-beam formwork mid-span hogging moment rapid demolding method specifically comprises the following steps that S1, earlier-stage processing is conducted, specifically, before formwork assembling is conducted, hogging moment tooth blocks are machined and used according to 90 degrees, the external corners of the hogging moment tooth blocks are changed to be in arc transition, and anchor boxes are directly fixed to a formwork; according to the T-beam formwork mid-span hogging moment rapid demolding method, the draft angle is increased, demolding becomes easy, only small force is needed, the formwork can automatically fall off under the gravity effect, concrete cannot be damaged after demolding, the appearance is attractive, secondary anchor sealing can be achieved only by filling in the position of an anchor box after tensioning, and the T-beam formwork mid-span hogging moment rapid demolding method is suitable for large-scale popularization and application. A template is not needed, so that the labor efficiency is improved, and the labor capacity is greatly reduced.
本发明提供一种T梁模板中跨负弯矩快速脱模方法，涉及建筑施工技术领域。该T梁模板中跨负弯矩快速脱模方法，具体包括以下步骤：S1.前期处理，在进行组模前，负弯矩齿块按90°进行加工使用，负弯矩齿块的阳角处改成圆弧过渡，锚盒直接固定在模板上。本发明提供一种T梁模板中跨负弯矩快速脱模方法，该T梁模板中跨负弯矩快速脱模方法，增大拔模斜度，脱模变得容易，只需要很小的力，模板会在重力作用下自动脱落，脱模后混凝不会损坏，外观美观，张拉后二次封锚只要补平锚盒位置即可，不需要支模板，增加了劳动效率，劳动量大大减少。
The invention provides a T-beam formwork mid-span hogging moment rapid demolding method, and relates to the technical field of building construction. The T-beam formwork mid-span hogging moment rapid demolding method specifically comprises the following steps that S1, earlier-stage processing is conducted, specifically, before formwork assembling is conducted, hogging moment tooth blocks are machined and used according to 90 degrees, the external corners of the hogging moment tooth blocks are changed to be in arc transition, and anchor boxes are directly fixed to a formwork; according to the T-beam formwork mid-span hogging moment rapid demolding method, the draft angle is increased, demolding becomes easy, only small force is needed, the formwork can automatically fall off under the gravity effect, concrete cannot be damaged after demolding, the appearance is attractive, secondary anchor sealing can be achieved only by filling in the position of an anchor box after tensioning, and the T-beam formwork mid-span hogging moment rapid demolding method is suitable for large-scale popularization and application. A template is not needed, so that the labor efficiency is improved, and the labor capacity is greatly reduced.
本发明提供一种T梁模板中跨负弯矩快速脱模方法，涉及建筑施工技术领域。该T梁模板中跨负弯矩快速脱模方法，具体包括以下步骤：S1.前期处理，在进行组模前，负弯矩齿块按90°进行加工使用，负弯矩齿块的阳角处改成圆弧过渡，锚盒直接固定在模板上。本发明提供一种T梁模板中跨负弯矩快速脱模方法，该T梁模板中跨负弯矩快速脱模方法，增大拔模斜度，脱模变得容易，只需要很小的力，模板会在重力作用下自动脱落，脱模后混凝不会损坏，外观美观，张拉后二次封锚只要补平锚盒位置即可，不需要支模板，增加了劳动效率，劳动量大大减少。
| European Patent Office | 2023